67225470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172373}}^1$

素因数の和:172396

約数の個数: 32

約数和(自身を含む): 173752992

約数和(自身を除く): 106527522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 172373, 344746, 517119, 861865, 1034238, 1723730, 2240849, 2585595, 4481698, 5171190, 6722547, 11204245, 13445094, 22408490, 33612735, 67225470]

約数ペア:

[(1, 67225470), (2, 33612735), (3, 22408490), (5, 13445094), (6, 11204245), (10, 6722547), (13, 5171190), (15, 4481698), (26, 2585595), (30, 2240849), (39, 1723730), (65, 1034238), (78, 861865), (130, 517119), (195, 344746), (390, 172373)]